Mazda 3 Oxygen Sensor - Maintenance/Repairs - Car Talk …
WEBApr 1, 2014 · Hi there, I am the owner of a 2006 Mazda 3i touring, with around 94,000 miles on it. My engine light recently came on and I was told by the Mazda dealership (yes, I still take my car to the dealership for maintenance…although I am now rethinking this) that my oxygen sensor needs to be replaced and that it would cost me around $465, which includes labor, I believe. I took it to another ...
Oxygen Sensor was replaced but engine code and light still come on
WEBOct 23, 2020 · Many months ago I had my oxygen sensors replaced on my car. However, the check engine light keeps coming on with the code for faulty oxygen sensor. The mechanic thinks it says this because of a wiring problem and that I should get the electrical system fixed. Does this sound right? If so, how extensive would the work be? The electrical system in the car seems to work with all other functions ...
Code P1141 - Downstream 02 Sensor - Please help!
WEBMay 24, 2017 · New 02 O2 Oxygen Sensor Downstream/Upstream for Mazda 626 Miata Protege 234-4039... Our Oxygen sensor's Advantage Technical Oxygen Sensor FAQ The best way to determine the exact locations for your vehicle’s sensors is to consult a maintenance manual such as those put out by Haynes or Chilton.
Help! 2007 Mazda CX-7 Turbo "Monitors Not Ready" -O2, EVAP,
WEBMay 22, 2014 · I believe the cat monitor won’t run until the oxygen sensor monitor is complete Something to think about
What does a pink oxygen sensor tip indicate? - Car Talk Community
WEBJun 26, 2011 · I have a 2001 Mazda Protege LX 2.0 with 121,000 miles. I removed the front oxygen sensor today to replace an exhaust pipe, and I noticed that the tip has a red/pinkish color on one side only. Does anyone know what this would indicate? The only thing I could find online is that a pink tip indicates lead in the fuel.
Mazda 6 - Emissions problem - ODB readings - Car Talk Community
WEBJun 11, 2021 · Hi all. Have a 2008 mazda 6 that failed on emissions. Readings were miles off Low Idle (700 rpm) CO 5.96 Vol% HC 271 ppm High Idle (3000 rpm) Lambda 0.81 CO 7.17 vol% HC 350 ppm Mechanic says it COULD just need a new oxygen sensor but for the age of the car and needing new brake pads he was leaning towards me scrapping the car but I love the car and hate to see waste. So wondering if anyone on ...
3 replacements of O2 sensor and still have P0134 code. Now told …
WEBMay 4, 2013 · If you have to drive 10 minutes before the Check Engine light comes on with the same code with the new O2 sensors, then the O2 sensor may be getting coated or contaminated where it can no longer read the oxygen content in the exhaust gasses and the voltage signal from the O2 sensor remains high. A couple of things that can cause an O2 sensor to become contaminated are coolant leaking into the ...
2013 Mazda CX-5 - Code PO13A - Car Talk Community
WEBJan 18, 2020 · Heated Oxygen Bank 1 Sensor 2 circuit poor electrical connection. Inappropriate fuel pressure. Faulty fuel injectors. Intake air leaks may be faulty. Exhaust gas leaks. My check engine light came on yesterday I had it checked this morning and this was the code. PO13A now the light has gone out. Do I still need service?
2005 Mazda 323 - Code P2177 - Car Talk Community
WEBSep 5, 2019 · 2005 Mazda 323 - Code P2177. Maintenance/Repairs. Jlow September 5, 2019, 10:38pm 1. I have a 2005 mazda 3 sp23 check engine light on. Code p 2177. I had mechanic place code reader on car and was getting sensors reading according to mechanic. Mechanic replaced a sensor in exhaust. He is lost. Can someone pls help me.
P0421 Error On 2001 Mazda Protege LX 2.0 4 Cylinder
WEBFeb 14, 2012 · “Warm Up Catalyst Efficiency Below Threshold (Bank 1)” Forget the rubber mallet…You might try replacing the REAR (downstream) oxygen sensor before you contemplate replacing the catalytic converter…It is the oxygen sensor that is providing the reading that results in the P0421 code and the CEL…